Pith Number

pith:KD4TSDAS

pith:2014:KD4TSDASEA5RHXKLNJBSS2QRKX

not attested not anchored not stored refs pending

Existence of periodic solutions in shifts $\delta_{\pm}$ for neutral nonlinear dynamic systems

H. Can Koyuncuoglu, Murat Adivar, Youssef N. Raffoul

arxiv:1402.2540 v1 · 2014-02-11 · math.CA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KD4TSDASEA5RHXKLNJBSS2QRKX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:59:19.388226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50f9390c12203b13dd4b6a43296a1155c237cc651a5fd7a26666b375e9892db2

Aliases

arxiv: 1402.2540 · arxiv_version: 1402.2540v1 · doi: 10.48550/arxiv.1402.2540 · pith_short_12: KD4TSDASEA5R · pith_short_16: KD4TSDASEA5RHXKL · pith_short_8: KD4TSDAS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KD4TSDASEA5RHXKLNJBSS2QRKX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 50f9390c12203b13dd4b6a43296a1155c237cc651a5fd7a26666b375e9892db2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e265f2e7cc949f87d446c714e2e434ca9f87fe3ea0a7f40d341cef7f21dce7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-02-11T16:01:23Z",
    "title_canon_sha256": "0cfb17a0f44a5bd27ad66f656cb9cee37499c63c5425656ff04a8f60c5448ea5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2540",
    "kind": "arxiv",
    "version": 1
  }
}